# Pheromone dilution: how do I work out mcg per drop from the content per ml? **URL:** \ **Category:** Pheromone Theory & Molecules\ **Created:** [November 16, 2010, 7:04am UTC](https://pheromonetalk.com/t/pheromone-dilution-how-do-i-work-out-mcg-per-drop-from-the-content-per-ml/43344 "2010-11-16T07:04:07Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![badbill789](https://avatars.discourse-cdn.com/v4/letter/b/bc79bd/32.png) [@badbill789](https://pheromonetalk.com/u/badbill789)\ **Post date:** [November 16, 2010, 7:04am UTC](https://pheromonetalk.com/t/pheromone-dilution-how-do-i-work-out-mcg-per-drop-from-the-content-per-ml/43344/1 "2010-11-16T07:04:07Z")
Ok I have looked everywhere but someone probably knows somewhere haven’t looked. I am trying figure out exactly how to dilute any [pheromone](https://pheromonelabs.com/shop/) if you know the content per ml of pheromone. How do you figure out how many mcg per drop? So a7 has 6 mg of none per 10ml bottle. How do I figure out mcgs per drop. Then after I figure that what about dilution. I want to learn the formula so I can dilute what I want to what I want when I want. I have all the measuring equipment. Please someone point me in the correct direction ---
**Author:** ![tisha23](https://avatars.discourse-cdn.com/v4/letter/t/53a042/32.png) [@tisha23](https://pheromonetalk.com/u/tisha23)\ **Post date:** [November 16, 2010, 11:08am UTC](https://pheromonetalk.com/t/pheromone-dilution-how-do-i-work-out-mcg-per-drop-from-the-content-per-ml/43344/2 "2010-11-16T11:08:59Z")
Good God your asking for math in the morning LOL 😃 First convert the mg to mcg 6 mg =6000 mcg Now it depends on the carrier but the standard is about 20 drops in a ml. You could test your dropper to get a more accurate number. 6000mcg/10= 600mcg/20= 30 mcg per drop. Tisha ---
**Author:** ![badbill789](https://avatars.discourse-cdn.com/v4/letter/b/bc79bd/32.png) [@badbill789](https://pheromonetalk.com/u/badbill789)\ **Post date:** [November 17, 2010, 6:22am UTC](https://pheromonetalk.com/t/pheromone-dilution-how-do-i-work-out-mcg-per-drop-from-the-content-per-ml/43344/3 "2010-11-17T06:22:02Z")
Thank u for getting me on the road. I know it was early for you but laate for me. It’s funny when someone lays it out how easy it suddenly becomes. lol